/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 *
 * http://www.gnu.org/copyleft/gpl.html
 */

package l1j.jrwz.server.datatables;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;

import l1j.jrwz.L1DatabaseFactory;
import l1j.jrwz.server.templates.L1PetItem;
import l1j.jrwz.server.utils.SQLUtil;

public class PetItemTable {
    private static Logger _log = Logger.getLogger(PetItemTable.class.getName());

    private static PetItemTable _instance;

    public static PetItemTable getInstance() {
        if (_instance == null) {
            _instance = new PetItemTable();
        }
        return _instance;
    }

    private final HashMap<Integer, L1PetItem> _petItemIdIndex = new HashMap<Integer, L1PetItem>();
    private static Map<String, Integer> _useTypes = new HashMap<String, Integer>();

    static {
        _useTypes.put("armor", new Integer(0));
        _useTypes.put("tooth", new Integer(1));
    }

    private PetItemTable() {
        loadPetItem();
    }

    private void fillPetItemTable(ResultSet rs) throws SQLException {
        while (rs.next()) {
            L1PetItem petItem = new L1PetItem();
            petItem.setItemId(rs.getInt("item_id"));
            petItem.setUseType((_useTypes.get(rs.getString("use_type")))
                    .intValue());
            petItem.setHitModifier(rs.getInt("hitmodifier"));
            petItem.setDamageModifier(rs.getInt("dmgmodifier"));
            petItem.setAddAc(rs.getInt("ac"));
            petItem.setAddStr(rs.getInt("add_str"));
            petItem.setAddCon(rs.getInt("add_con"));
            petItem.setAddDex(rs.getInt("add_dex"));
            petItem.setAddInt(rs.getInt("add_int"));
            petItem.setAddWis(rs.getInt("add_wis"));
            petItem.setAddHp(rs.getInt("add_hp"));
            petItem.setAddMp(rs.getInt("add_mp"));
            petItem.setAddSp(rs.getInt("add_sp"));
            petItem.setAddMr(rs.getInt("m_def"));
            _petItemIdIndex.put(petItem.getItemId(), petItem);
        }
    }

    public L1PetItem getTemplate(int itemId) {
        return _petItemIdIndex.get(itemId);
    }

    private void loadPetItem() {
        Connection con = null;
        PreparedStatement pstm = null;
        ResultSet rs = null;
        try {

            con = L1DatabaseFactory.getInstance().getConnection();
            pstm = con.prepareStatement("SELECT * FROM petitem");
            rs = pstm.executeQuery();
            fillPetItemTable(rs);
        } catch (SQLException e) {
            _log.log(Level.SEVERE,
                    "error while creating etcitem_petitem table", e);
        } finally {
            SQLUtil.close(rs);
            SQLUtil.close(pstm);
            SQLUtil.close(con);
        }
    }

}
